note 36335 modified in ref.sockets by bjori
| From: | bjori@php.net | Date: | Tue, 12 Dec 2006 13:15:27 +0000 |
| Subject: | note 36335 modified in ref.sockets by bjori | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-120546@lists.php.net to get a copy of this message | ||
>The function, that send the WakeOnLan (WOL, Magic packet) signal:
<?php
# Wake on LAN - (c) HotKey (at SPR dot AT), upgraded by Murzik <tomurzik@inbox.ru>
flush();
function WakeOnLan($addr, $mac)
{
$addr_byte = explode(':', $mac);
$hw_addr = '';
for ($a=0; $a < 6; $a++) $hw_addr .= chr(hexdec($addr_byte[$a]));
$msg = chr(255).chr(255).chr(255).chr(255).chr(255).chr(255);
for ($a = 1; $a <= 16; $a++) $msg .= $hw_addr;
// send it to the broadcast address using UDP
// SQL_BROADCAST option isn't help!!
$s = socket_create(AF_INET, SOCK_DGRAM, SOL_UDP);
if ($s == false)
{
echo "Error creating socket!\n";
echo "Error code is '".socket_last_error($s)."' - " .
socket_strerror(socket_last_error($s));
}
else
{
// setting a broadcast option to socket:
$opt_ret = socket_set_option($s, 1, 6, TRUE);
if($opt_ret < 0)
{
echo "setsockopt() failed, error: " . strerror($opt_ret) . "\n";
}
$e = socket_sendto($s, $msg, strlen($msg), 0, $addr, 2050);
socket_close($s);
echo "Magic Packet sent (".$e.") to ".$addr.", MAC=".$mac;
}
}
#WakeOnLan('yourIPorDomain.dyndns.org', 'your:MAC:address');
#WakeOnLan('192.168.0.2', '00:30:84:2A:90:42');
#WakeOnLan('192.168.1.2', '00:05:1C:10:04:05');
//if you have switch or other routing devices in LAN, sendign to
// the local IP isn't helps! you need send to the broadcast address like this:
WakeOnLan('192.168.1.255', '00:05:1C:10:04:05');
?>
--was--
>The function, that send the WakeOnLan (WOL, Magic packet) signal:
<?php
# Wake on LAN - (c) HotKey@spr.at, upgraded by Murzik <tomurzik@inbox.ru>
flush();
function WakeOnLan($addr, $mac)
{
$addr_byte = explode(':', $mac);
$hw_addr = '';
for ($a=0; $a < 6; $a++) $hw_addr .= chr(hexdec($addr_byte[$a]));
$msg = chr(255).chr(255).chr(255).chr(255).chr(255).chr(255);
for ($a = 1; $a <= 16; $a++) $msg .= $hw_addr;
// send it to the broadcast address using UDP
// SQL_BROADCAST option isn't help!!
$s = socket_create(AF_INET, SOCK_DGRAM, SOL_UDP);
if ($s == false)
{
echo "Error creating socket!\n";
echo "Error code is '".socket_last_error($s)."' - " .
socket_strerror(socket_last_error($s));
}
else
{
// setting a broadcast option to socket:
$opt_ret = socket_set_option($s, 1, 6, TRUE);
if($opt_ret < 0)
{
echo "setsockopt() failed, error: " . strerror($opt_ret) . "\n";
}
$e = socket_sendto($s, $msg, strlen($msg), 0, $addr, 2050);
socket_close($s);
echo "Magic Packet sent (".$e.") to ".$addr.", MAC=".$mac;
}
}
#WakeOnLan('yourIPorDomain.dyndns.org', 'your:MAC:address');
#WakeOnLan('192.168.0.2', '00:30:84:2A:90:42');
#WakeOnLan('192.168.1.2', '00:05:1C:10:04:05');
//if you have switch or other routing devices in LAN, sendign to
// the local IP isn't helps! you need send to the broadcast address like this:
WakeOnLan('192.168.1.255', '00:05:1C:10:04:05');
?>
>TO "judeman at yahoo dot com":
I haven't found setsockopt() function ip PHP, I've found an equialent:
socket_set_option().
http://php.net/manual/en/ref.sockets.php